For BusinessPricing
Request a demo

RS1890H-5R6 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RS1890H-5R6 product

RS1890H-5R6

Chokes

5.6 µHshieldedSMDflat wirehigh currentDC/DC converter

RS1890H-5R6 is a 5.6 µH shielded SMD power inductor designed for high-current DC/DC power stages. It combines 3.4 mΩ maximum DCR with a 22.6 A maximum current rating at 40°C temperature rise.

Best for

  • High-current buck converters
  • High-current boost converters
  • DC/DC power rails

Avoid if

  • Applications requiring stated RoHS, REACH, or lifecycle documentation
  • Layouts unable to accommodate an 18 mm-class SMD inductor

Check before use

  • Inductance reduction at peak current
  • RMS-current temperature rise
  • PCB footprint and copper thermal design

Key specifications

Inductance
5.6 µH ±20%
DC resistance
3.4 mΩ max. (3.0 mΩ typ.)
Saturation current
22.0 A max. at ΔL≤10%; 28.5 A max. at ΔL≤30%
Temperature-rise current
22.6 A max. at ΔT≤40°C
Operating temperature
-40°C to +150°C

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

DC/DC conversionBuck convertersBoost convertersComputer power rails

Datasheet

5195afc445a458cda3bf0f5d4a01c18f_RS1890H-5R6.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RS1890H-5R6: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

RS1890H-5R6 is a Ruishen magnetically shielded, flat-wire SMD power inductor with 5.6 µH nominal inductance. Its stated operating-temperature range is -40°C to +150°C.